Linked by Thom Holwerda on Sat 22nd Nov 2008 23:05 UTC
In the News When you're diving into the history of computing and its concepts, you rarely have to look much further back in time than the Second World War. It happens sometimes, but not that often. However, there are exceptions - and this is one that really boggles the mind: the pixel? One of those little dots on your screen? It's well over 400 years old.
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441?
by wakeupneo on Sun 23rd Nov 2008 09:29 UTC
wakeupneo
Member since:
2005-07-06

I'd always thought the logical precursor to the pixel is the mosaic which dates back to the 4th century B.C.

If that's so then I think their count is a little off...

RE: 441?
by Buck on Sun 23rd Nov 2008 09:58 in reply to "441?"
Buck Member since:
2005-06-29

Yeah, I thought about mosaic art too... Although it wasn't always pixellated, most of it was tesserated.

Reply Parent Bookmark Score: 3

RE: 441?
by Googol on Sun 23rd Nov 2008 12:28 in reply to "441?"
Googol Member since:
2006-11-24

methinks a mosaic is more 'free-style' - it's not like the stones are arranged in a matrix with equal numbers per line; or without straight lines of stones all together.

Reply Parent Bookmark Score: 4